Table 4 Symmetrical index of surface electromyographic activity in the three postures

1.09(0.92, 1.92)

0.058

1.03 (0.81, 1.61)

0.422

1.21 (0.97, 2.01)

0.064

1.24 (0.91, 2.50)

0.006*

1.05 (0.89, 1.67)

0.221

1.67 (0.98, 2.67)

0.016*

1.25 (1.01, 2.05)

0.002*

1.13 (1.00, 1.58)

0.023*

1.45 (0.97, 3.25)

0.019*

0.89 (0.74, 1.17)

0.471

0.86 (0.75, 1.20)

0.701

0.92 (0.67, 1.15)

0.433

1.03(0.81, 1.15)

0.981

1.04 (0.81, 1.20)

0.753

0.94 (0.74, 1.28)

0.925

1.07 (0.92, 1.57)

0.130

1.12 (0.96, 1.39)

0.075

0.96 (0.76, 1.91)

0.638

1.23 (0.99, 1.47)

0.012*

1.24 (1.13, 1.51)

0.016*

1.15 (0.90, 1.34)

0.272

1.55 (1.24, 1.93)

0.000*

1.30 (1.19,1.82)

0.001*

1.57 (1.24, 3.03)

0.002*

1.23 (1.02, 1.69)

0.001*

1.15 (0.99, 1.64)

0.046*

1.34 (1.10, 2.35)

0.004*